For example,
in There's no way this is Fate : the two ML are perverted and forceful yes but they are infatuated with the MC
in Innocent Sin : the MC is innocent but high libido and she explores kinky play with multiple guys
Here, the MC feels lifeless and the MLs do not see her as a human being
It could've been a whole lot better...
(Ik she's into forceful and maybe humiliation kink but still, well explained in Nana to Kaoru, BDSM needs trust and here she's just been scared and delirious the whole time)

It took me some time lol
We're in the side stories, they all got f*cking married and despite that it still feels completely one sided. They have 0 respect for her.
It doesn't feel like perverted girl got a harem but more like 4 guys got a walking sex toy.